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18 feet x 20 feet = 360 square feet. There are 9 square feet in one square yard, so 360 square feet = 40 square yards, not 12 square yards.
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∙ 14y ago
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How many yards of carpet is a 22 ft x 12 ft room?
88 yrds
Factor the trinomial 6x2-18x plus 12?
6x2-18x+12 = (6x-6)(x-2)
How many inches in 12 yrds?
12 yards = 432 inches
Answer this A Bedroom is 15 ft long and 12 ft wide how much will it cost to carpet the room if carpeting costs 22 dollars per square yard PS 1yd equals 3ft HELP?
It would cost $165 to carpet the entire room. you see 7 times 15 equals $105 and 5 times 12 equals $60. add $105 and $60 and you get $165. [: I would have to say that the answer above is wrong. 15 ft x 12 ft = 180 180 divided by 9 = 20 20 x 22$ = $440 Or you can convert the feet into yards first: 15 ft / 3 = 5 yds 12 ft / 3 = 4 yrds 5 yrds x 4 yrds = 20 yrds 20 yrds x 22$ = $440
What are the roots of the quadratic equation x2 - 18x 72 0?
x2 - 18x + 72 = 0 (x - 6)(x - 12) = 0 x ∈ {6, 12}
What is the x intercept of 18x plus 12y equals 72?
18x + 12y = 72 to get x-int. put y=0 18x + (12)(0) = 72 18x = 72 x = 4 your x-intercept is 4. this is the place where the line goes through the x-axis.
How many yrds are there in 36 feet?
36 ÷ 3 = 12 yards There are 3 feet in a yard.
6x2 - 18x plus 12?
6(x - 2)(x - 1)
What is a algebra puzzle?
An equation to figure out what the answer of "x" is. eg, Removing the brackets - 6(3x-2) = 2(8x+4) 18x-12 = 16x + 8 18x-16x = 8+12 2x = 20 x = 10
What is the greatest common factor of the terms of 3x4 plus 18x?
3x**4+18x 3x(x**3+6)
What is 18x -12?
30
-5 plus 12x equals 18x plus 7?
-5 + 12x = 18x + 7Subtract 7 from each side:-12 + 12x = 18xSubtract 12x from each side:-12 = 6xDivide each side by 6:-2 = x
